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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <array>
#include <chrono>
#include "common/logging/log.h"
#include "common/settings.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/service/set/set.h"
namespace Service::Set {
namespace {
constexpr std::array<LanguageCode, 18> available_language_codes = {{
LanguageCode::JA,
LanguageCode::EN_US,
LanguageCode::FR,
LanguageCode::DE,
LanguageCode::IT,
LanguageCode::ES,
LanguageCode::ZH_CN,
LanguageCode::KO,
LanguageCode::NL,
LanguageCode::PT,
LanguageCode::RU,
LanguageCode::ZH_TW,
LanguageCode::EN_GB,
LanguageCode::FR_CA,
LanguageCode::ES_419,
LanguageCode::ZH_HANS,
LanguageCode::ZH_HANT,
LanguageCode::PT_BR,
}};
enum class KeyboardLayout : u64 {
Japanese = 0,
EnglishUs = 1,
EnglishUsInternational = 2,
EnglishUk = 3,
French = 4,
FrenchCa = 5,
Spanish = 6,
SpanishLatin = 7,
German = 8,
Italian = 9,
Portuguese = 10,
Russian = 11,
Korean = 12,
ChineseSimplified = 13,
ChineseTraditional = 14,
};
constexpr std::array<std::pair<LanguageCode, KeyboardLayout>, 18> language_to_layout{{
{LanguageCode::JA, KeyboardLayout::Japanese},
{LanguageCode::EN_US, KeyboardLayout::EnglishUs},
{LanguageCode::FR, KeyboardLayout::French},
{LanguageCode::DE, KeyboardLayout::German},
{LanguageCode::IT, KeyboardLayout::Italian},
{LanguageCode::ES, KeyboardLayout::Spanish},
{LanguageCode::ZH_CN, KeyboardLayout::ChineseSimplified},
{LanguageCode::KO, KeyboardLayout::Korean},
{LanguageCode::NL, KeyboardLayout::EnglishUsInternational},
{LanguageCode::PT, KeyboardLayout::Portuguese},
{LanguageCode::RU, KeyboardLayout::Russian},
{LanguageCode::ZH_TW, KeyboardLayout::ChineseTraditional},
{LanguageCode::EN_GB, KeyboardLayout::EnglishUk},
{LanguageCode::FR_CA, KeyboardLayout::FrenchCa},
{LanguageCode::ES_419, KeyboardLayout::SpanishLatin},
{LanguageCode::ZH_HANS, KeyboardLayout::ChineseSimplified},
{LanguageCode::ZH_HANT, KeyboardLayout::ChineseTraditional},
{LanguageCode::PT_BR, KeyboardLayout::Portuguese},
}};
constexpr std::size_t PRE_4_0_0_MAX_ENTRIES = 0xF;
constexpr std::size_t POST_4_0_0_MAX_ENTRIES = 0x40;
constexpr ResultCode ERR_INVALID_LANGUAGE{ErrorModule::Settings, 625};
void PushResponseLanguageCode(Kernel::HLERequestContext& ctx, std::size_t num_language_codes) {
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push(static_cast<u32>(num_language_codes));
}
void GetAvailableLanguageCodesImpl(Kernel::HLERequestContext& ctx, std::size_t max_entries) {
const std::size_t requested_amount = ctx.GetWriteBufferSize() / sizeof(LanguageCode);
const std::size_t copy_amount = std::min(requested_amount, max_entries);
const std::size_t copy_size = copy_amount * sizeof(LanguageCode);
ctx.WriteBuffer(available_language_codes.data(), copy_size);
PushResponseLanguageCode(ctx, copy_amount);
}
void GetKeyCodeMapImpl(Kernel::HLERequestContext& ctx) {
const auto language_code = available_language_codes[Settings::values.language_index.GetValue()];
const auto key_code =
std::find_if(language_to_layout.cbegin(), language_to_layout.cend(),
[=](const auto& element) { return element.first == language_code; });
KeyboardLayout layout = KeyboardLayout::EnglishUs;
if (key_code == language_to_layout.cend()) {
LOG_ERROR(Service_SET,
"Could not find keyboard layout for language index {}, defaulting to English us",
Settings::values.language_index.GetValue());
} else {
layout = key_code->second;
}
ctx.WriteBuffer(layout);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
} // Anonymous namespace
LanguageCode GetLanguageCodeFromIndex(std::size_t index) {
return available_language_codes.at(index);
}
void SET::GetAvailableLanguageCodes(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "called");
GetAvailableLanguageCodesImpl(ctx, PRE_4_0_0_MAX_ENTRIES);
}
void SET::MakeLanguageCode(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto index = rp.Pop<u32>();
if (index >= available_language_codes.size()) {
LOG_ERROR(Service_SET, "Invalid language code index! index={}", index);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_INVALID_LANGUAGE);
return;
}
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.PushEnum(available_language_codes[index]);
}
void SET::GetAvailableLanguageCodes2(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "called");
GetAvailableLanguageCodesImpl(ctx, POST_4_0_0_MAX_ENTRIES);
}
void SET::GetAvailableLanguageCodeCount(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "called");
PushResponseLanguageCode(ctx, PRE_4_0_0_MAX_ENTRIES);
}
void SET::GetAvailableLanguageCodeCount2(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "called");
PushResponseLanguageCode(ctx, POST_4_0_0_MAX_ENTRIES);
}
void SET::GetQuestFlag(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "called");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push(static_cast<u32>(Settings::values.quest_flag.GetValue()));
}
void SET::GetLanguageCode(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "called {}", Settings::values.language_index.GetValue());
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.PushEnum(available_language_codes[Settings::values.language_index.GetValue()]);
}
void SET::GetRegionCode(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "called");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push(Settings::values.region_index.GetValue());
}
void SET::GetKeyCodeMap(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "Called {}", ctx.Description());
GetKeyCodeMapImpl(ctx);
}
void SET::GetKeyCodeMap2(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "Called {}", ctx.Description());
GetKeyCodeMapImpl(ctx);
}
SET::SET(Core::System& system_) : ServiceFramework{system_, "set"} {
// clang-format off
static const FunctionInfo functions[] = {
{0, &SET::GetLanguageCode, "GetLanguageCode"},
{1, &SET::GetAvailableLanguageCodes, "GetAvailableLanguageCodes"},
{2, &SET::MakeLanguageCode, "MakeLanguageCode"},
{3, &SET::GetAvailableLanguageCodeCount, "GetAvailableLanguageCodeCount"},
{4, &SET::GetRegionCode, "GetRegionCode"},
{5, &SET::GetAvailableLanguageCodes2, "GetAvailableLanguageCodes2"},
{6, &SET::GetAvailableLanguageCodeCount2, "GetAvailableLanguageCodeCount2"},
{7, &SET::GetKeyCodeMap, "GetKeyCodeMap"},
{8, &SET::GetQuestFlag, "GetQuestFlag"},
{9, &SET::GetKeyCodeMap2, "GetKeyCodeMap2"},
{10, nullptr, "GetFirmwareVersionForDebug"},
{11, nullptr, "GetDeviceNickName"},
};
// clang-format on
RegisterHandlers(functions);
}
SET::~SET() = default;
} // namespace Service::Set
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